(refs #7375) Replaced collectVars method by a visitor

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / expressions / ASTExpression.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ASTExpression.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ASTExpression.java
index 2858a579c3938d8ebdfb44c24ac05d02bf03bab5..c96218b6524d74b37dbe1bd1882071bb300239b2 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ASTExpression.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ASTExpression.java
@@ -7,9 +7,6 @@ import org.simantics.scl.compiler.errors.Locations;
 import org.simantics.scl.compiler.types.Type;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.TIntHashSet;
-
 public abstract class ASTExpression extends SimplifiableExpression {
     public ASTExpression() {
     }
@@ -19,12 +16,6 @@ public abstract class ASTExpression extends SimplifiableExpression {
         throw new InternalCompilerError(getClass().getSimpleName() + " does not support simplify.");
     }
     
-    @Override
-    final public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-        throw new InternalCompilerError(getClass().getSimpleName() + " does not support collectVars.");
-    }
-    
     @Override
     final protected void updateType() throws MatchException {
         throw new InternalCompilerError(getClass().getSimpleName() + " does not support updateType.");